Learner Reviews & Feedback for Astronomy: Exploring Time and Space by University of Arizona
About the Course
Top reviews
UA
Jun 27, 2019
Amazing introductory course and covers wide variety of topics ranging from history, to astronomy to astrobiology. Really great of amateur astronomers and for anyone who is remotely interested in it.
MO
Jul 11, 2021
Excellent course and highly recommended for anyone who enjoys space. Easily explained, although some lectures can be very abstract. Chris Impey does a brilliant job and is an outstanding lecturer.
976 - 1000 of 1,320 Reviews for Astronomy: Exploring Time and Space
By Robin B
•Sep 25, 2015
Bravo! Enjoying these lectures immensely!
By Manuel R H
•Sep 23, 2021
This course should be do it once at year
By Chalaka F
•Jun 17, 2021
An exceptional Course for the beginners.
By Karthiga S
•Jun 21, 2020
Simply super and definitely gonna miss .
By Tadej H
•May 13, 2020
I just wanted to look at pretty stars...
By suzanne h
•Jul 24, 2019
Thanks so much! Very interesting course!
By Venkat K
•Mar 5, 2016
Well prepared, laid out and informative.
By Dhruv S
•Nov 10, 2023
Thanks as it was very much appreciated.
By nilesh j
•Aug 31, 2020
Best course for K 12 student of India .
By Eliander P
•Jun 1, 2020
A great couse to start in this science.
By Jose
•Nov 18, 2018
Me esta encantando. Muy interesante....
By Abantika G
•Nov 20, 2017
The best course I have taken so far. :)
By Milton G V
•Sep 12, 2017
One of the best courses I´ve ever taken
By Rohith P
•Oct 17, 2016
Amazing course with top notch teaching!
By RAMESH J
•Jan 10, 2024
Thank you so much for Sir Chris Impey!
By Adil W
•Dec 14, 2021
Very exciting and well curated course!
By Linda M
•Oct 25, 2020
Excellent course, I learned so much!!!
By Ittiwat K
•Aug 14, 2020
This course is very fun and rewarding.
By RAHUL R
•Jul 14, 2020
I have really enjoyed my journey here.
By lucero c
•Sep 5, 2019
Muy bueno se los recomiendo amigos :-)
By Mark C M
•Jan 18, 2018
Fantastic learning experience! I will
By Humberto C C
•Aug 8, 2016
Wonderful experience, most recommended
By Reid P
•Nov 7, 2015
Perfect intro to astronomy and beyond!
By Heval D (
•Mar 25, 2025
Very good explanations and assignment
By Z M
•Apr 9, 2022
it is educational, worth of your time